TY  - JOUR
AU  - V Venturi
AU  - Eite Tiesinga
AU  - Carl Williams
C2  - Physical Review A (Atomic, Molecular and Optical Physics)
DA  - 2004-01-01
LA  - en
PB  - Physical Review A (Atomic, Molecular and Optical Physics)
PY  - 2004
TI  - Ballistic Expansion and Collisions in the Cs Atomic Fountain Clock
ER  -